National Repository of Grey Literature 5 records found  Search took 0.01 seconds. 
Intra-Pulse Modulation Recognition by Using the Ambiguity Function
Virgala, Ján ; Richterová, Marie
This paper presents the design and implementation of a signal classifier with intra-pulse modulation based on an ambiguity function. Linear frequency modulation, non-linear frequency modulation and intra-pulse modulation with Barker codes with different noise levels are used to experiment with the designed classifier. The Matlab programming environment was used for the conceptual design and implementation of the signal classifier with intra-pulse modulation.
Radar Signals with Pulse Compression Analysis in Matlab
Trnčíková, Veronika ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis is dedicated to pulse modulation influence to the ambiguity function. The ambiguity function indicates the resolution of the system in range and Doppler frequency. The thesis contains the general introduction of radiolocation basis, individual modulations and the solution in MATLAB environment utilizing spare matrix principles. Graphs of ambiguity function for individual modulations created in MATLAB environment are included in the text.
Radar Signals with Pulse Compression Analysis in Matlab
Trnčíková, Veronika ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis is dedicated to pulse modulation influence to the ambiguity function. The ambiguity function indicates the resolution of the system in range and Doppler frequency. The thesis contains the general introduction of radiolocation basis, individual modulations and the solution in MATLAB environment utilizing spare matrix principles. Graphs of ambiguity function for individual modulations created in MATLAB environment are included in the text.
Radar Signals with Pulse Compression Analysis in Matlab
Trnčíková, Veronika ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis is dedicated to pulse modulation influence to the ambiguity function. The ambiguity function indicates the resolution of the system in range and Doppler frequency. The thesis contains the general introduction of radiolocation basis, individual modulations and the solution in MATLAB environment utilizing spare matrix principles. Graphs of ambiguity function for individual modulations created in MATLAB environment are included in the text.
WLFM radar signal ambiquity function optimalization using genetic algorithm
Bartoš, M.
This paper deals with optimization of ambiguity function. The purpose of article is to describe optimization process using Genetic Algorithm for suppressing side-lobes of a signal. There are also depicted properties of weighted linear frequency modulation waveform.

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